D dpernia New Member Aug 28, 2004 #1 Hi friends! I am trying to build a simple Hart protocol demodulator circuit. I mean, a circuit that can be able to convert the 1200 and 2200 Hz frequencies in the hart signal into 0`s and 1`s. Can you please help with any ideas? Thanks!! Daniel :shock:
Hi friends! I am trying to build a simple Hart protocol demodulator circuit. I mean, a circuit that can be able to convert the 1200 and 2200 Hz frequencies in the hart signal into 0`s and 1`s. Can you please help with any ideas? Thanks!! Daniel :shock: